Mongolia Passport Rules for UK Travellers
Quick answer: Your passport must be valid for at least 6 months after the date you arrive in Mongolia. Until 31 December 2026, you can visit for tourism for up to 30 days without a visa.
Mongolia travel requirements at a glance
6 months from arrival
Visa-free 30 days to end 2026
Hotel or self-registration
Make sure you get one
Official source: GOV.UK Mongolia entry requirements.
Passport rules: quick summary
- Passport valid 6 months from arrival
- Up to 30 days visa-free for tourism
- Visa-free rule runs until 31 December 2026
- Register with the Immigration Agency
Passport validity for Mongolia
GOV.UK says your passport must have an expiry date at least 6 months after the date you arrive in Mongolia.
Check with your travel provider that your passport and other documents meet the rules, and renew your passport if you need to.
Visas
You can visit Mongolia for tourism for up to 30 days without a visa until 31 December 2026.
To stay longer, or to work, study or travel on business, contact the Mongolian Embassy in the UK.
Arriving and registering
Make sure the border officer stamps your passport, or you could have problems leaving. Only 8 border points are normally open to British passport holders.
Your hotel or landlord will register you. If you travel independently or stay with friends, you must register yourself with the Mongolian Immigration Agency, which issues a digital residence permit.
Check your passport now
Use our free checker to see whether your passport looks valid for this trip.
Frequently asked questions
Do I need 6 months on my passport for Mongolia?
Yes. GOV.UK says your passport must have an expiry date at least 6 months after the date you arrive.
Do I need a visa for Mongolia?
No, not for tourist visits of up to 30 days until 31 December 2026. Other trips need you to meet Mongolia's entry rules.
Do I need to register in Mongolia?
Yes. Hotels register you, but if you stay privately you must register yourself with the Mongolian Immigration Agency.